Is CVE-2021-23277 in the CISA KEV catalog?

No. CVE-2021-23277 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-23277?

CVE-2021-23277 has a CVSS v3 base score of 8.3 (HIGH).

What is the EPSS score for CVE-2021-23277?

CVE-2021-23277 has an EPSS score of 0.96% (57th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-23277?

Upgrade intelligent power manager to 1.69 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2021-23277

HIGH

8.3

CVSS v3

NVD

Description

Eaton Intelligent Power Manager (IPM) prior to 1.69 is vulnerable to unauthenticated eval injection vulnerability. The software does not neutralize code syntax from users before using in the dynamic evaluation call in loadUserFile function under scripts/libs/utils.js. Successful exploitation can allow attackers to control the input to the function and execute attacker controlled commands.

CWE-95 CWE-94Code Injection

How to fix

Remediation Available

intelligent power managerNVD

Affected:< 1.69Fixed in:1.69CVE-2021-23277derived from NVD

intelligent power manager virtual applianceNVD

Affected:< 1.69Fixed in:1.69CVE-2021-23277derived from NVD

intelligent power protectorNVD

Affected:< 1.68Fixed in:1.68CVE-2021-23277derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeChanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Exploit Intelligence

0.96%probability of exploitation in 30 days

57thpercentile

Moderate risk: more likely to be exploited than 57% of all known CVEs.

References

Vendor Advisory1

eaton.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.